Arsen Kostenko
San Francisco, California, United States
Summary
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SeniorArsen Kostenko is a seasoned software engineer with 13 years of experience designing high-performance video and media systems, currently serving as Member of Technical Staff at Troveo AI in San Francisco. He combines deep expertise in video processing, computer vision, NLP and ML with hands-on fluency in Python, Go, Java and Linux to ship scalable, cost-optimized pipelines for video analysis and annotation. His background includes leading media infrastructure projects at Netflix, Pinterest and Twitter where he migrated and operationalized large-scale visual asset platforms and media intelligence databases. Beyond engineering, he’s taken on technical leadership and ops roles—co-founding Volia Fund in response to the 2022 crisis—demonstrating a blend of product delivery, team development and real-world impact. He often focuses on practical model selection and vendor coordination to balance accuracy, latency and cost in production AI systems.
13 years of coding experience
Github Skills (26)
jackson10
json-schema-validator10
json-schema9
json9
java9
yaml9
chat9
chatgpt7
monitoring6
slf4j5
cloud-native5
microservices5
observability5
python3
jetbrains-ides3
Programming languages (4)
Github contributions (5)
kosty/kosty.github.com
Dec 2012 - Feb 2017
Contributions:71 commits, 34 pushes in 4 years 3 months
kosty/json-schema-validator
Feb 2019 - Oct 2019
A fast Java JSON schema draft v4 validator
Contributions:7 pushes, 11 branches in 7 months
ajvvalidationvalidatorjavajson-schema
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